@page "/parent-1"

<h1>Parent Component</h1>

<p>Parent <code>year</code>: @year</p>

<button @onclick="UpdateYear">Update Parent <code>year</code></button>

<ChildBind @bind-Year="year" />

@code {
    private Random r = new Random();
    private int year = 1979;

    private void UpdateYear()
    {
        year = r.Next(1950, 2021);
    }
}
